Navisafe Smart Mode Switch: Press and hold for 0.5s to activate the red light.
5s and activate the red light, PRESS again quickly and enter into white light mode PRESS again quickly to get to the next mode In ANY mode: PRESS and HOLD for 1. The Navisafe Headlamp contains all functions needed to make it the Sailor's first choice: a red light to preserve night vision, a white floodlight to light the whole sail, and an ultra-powerful distance light shining up to 70M plus tilt function for exact and comfortable beam positioning. It weighs only 68g including the single AA Battery.